package com.example.hcbmsm.service;

import com.example.hcbmsm.domain.Sn;

import java.util.Map;

/**
 * @author Xinghm
 * @version 1.0
 * @since 2024/10/30 19:09
 */
public interface SnService {
    Map add(String token, Sn sn);

    Map list(String token);

    Map renew(Sn sn);

    Map remove(Long snId);
}
